Search found 12 matches
- Fri May 10, 2024 4:25 pm
- Forum: code_saturne usage
- Topic: Convergence issues with CGNS mesh from Star-CCM+
- Replies: 1
- Views: 25
Convergence issues with CGNS mesh from Star-CCM+
Hi everyone, I am running into convergence issues with my Code_Saturne simulations where I use a CGNS mesh generated by Star-CCM+. As shown in the screenshot attached, the residuals tend to stabilise around a rather significant value (10^1 in this case, but 10^-1 in others), before eventually diverg...
- Mon Mar 04, 2024 3:21 pm
- Forum: code_saturne usage
- Topic: Cannot launch GUI due to Qt error
- Replies: 6
- Views: 236901
Re: Cannot launch GUI due to Qt error
Hi Yvan, Sorry it's been a long time, but I had more pressing work to attend to and I was able to run everything on my laptop in the meantime. For some reason I tried running the GUI recently (and also cgnsview) and it somehow works now, without me doing anything. Perhaps some update happened in the...
- Fri Jan 05, 2024 6:37 pm
- Forum: code_saturne usage
- Topic: Cannot launch GUI due to Qt error
- Replies: 6
- Views: 236901
Re: Cannot launch GUI due to Qt error
Hi Yvan, sorry for the long delay. I've gotten the debug info and printed it below, maybe you'd like to have a look at it in case the issue somehow lies with something Code_Saturne related, though I very much doubt it. QFactoryLoader::QFactoryLoader() checking directory path "/home/bryan/.local...
- Fri Dec 15, 2023 8:53 pm
- Forum: code_saturne usage
- Topic: Directed meshes from Star-CCM+ not working properly
- Replies: 2
- Views: 32352
Re: Directed meshes from Star-CCM+ not working properly
I seem to have resolved the issue, turns out I had to specify the region boundaries in the export mesh window in Star-CCM+. Odd because it didn't require me to do that with automated meshes. But yes, thanks Yvan for pointing me in the right direction, the cgnsview utility was pretty helpful in obser...
- Thu Dec 14, 2023 7:00 pm
- Forum: code_saturne usage
- Topic: Directed meshes from Star-CCM+ not working properly
- Replies: 2
- Views: 32352
Directed meshes from Star-CCM+ not working properly
Hi all, I am currently trying to use Star-CCM+ to generate some coarse meshes to use in Code_Saturne. Usually in Star-CCM+ you would use the Automated Mesh option with different parameters to automatically generate the mesh that you want, but I need to use the Directed Mesh option as I need to (semi...
- Thu Dec 14, 2023 6:28 pm
- Forum: code_saturne usage
- Topic: Cannot launch GUI due to Qt error
- Replies: 6
- Views: 236901
Re: Cannot launch GUI due to Qt error
My display is already set to :0, and if it matters I am just trying to run Code_Saturne on a local machine and not through SSH. I also have WSL2 installed. Have also tried the procedure in the link but it didn't work - as you have said it probably wasn't the same issue anyway. Oh and I have also for...
- Tue Dec 12, 2023 8:10 pm
- Forum: code_saturne usage
- Topic: Cannot launch GUI due to Qt error
- Replies: 6
- Views: 236901
Cannot launch GUI due to Qt error
Hello, I've installed Code_Saturne v7.0.6 but I'm unable to open the GUI, it gives me the error attached below. I understand this (probably) isn't a Code_Saturne-specific issue and has more to do with PyQt5, but I've tried a variety of solutions found on the internet without success, including unins...
- Tue Nov 28, 2023 5:41 pm
- Forum: Installation issues
- Topic: HTTP Error 403 when running second pass of install_saturne.py
- Replies: 3
- Views: 31666
Re: HTTP Error 403 when running second pass of install_saturne.py
Hello Yvan,
I have tried the solution suggested in the other thread (editing install_saturne.py) and it works. Thank you!
I am using v7.0.4 as I am using a code written by someone else in that version.
Cheers,
Bryan
I have tried the solution suggested in the other thread (editing install_saturne.py) and it works. Thank you!
I am using v7.0.4 as I am using a code written by someone else in that version.
Cheers,
Bryan
- Thu Nov 23, 2023 3:31 pm
- Forum: Installation issues
- Topic: HTTP Error 403 when running second pass of install_saturne.py
- Replies: 3
- Views: 31666
HTTP Error 403 when running second pass of install_saturne.py
Hello, I'm trying to install Code_Saturne v7.0.4 on a new machine and I'm running into a HTTP Error 403 (I attached the console log below) when running the install_saturne.py script the second time. Not sure what is causing this, I have successfully installed Code_Saturne on another computer before ...
- Wed Aug 09, 2023 3:58 pm
- Forum: code_saturne usage
- Topic: CGNS mesh not processing fully
- Replies: 5
- Views: 7784
Re: CGNS mesh not processing fully
Changing the CGNS version to 3.3 on cgnsview works, thanks Yvan! Unfortunately Star-CCM+ doesn't appear to have an option of exporting its meshes in a different CGNS version, I'm guessing they simply didn't update their version of CGNS to be exported because it just wasn't on their list of priorities.